stwo: add znver4 compilation

Author: noam-starkware

.github/workflows/upload_artifacts_workflow.yml

@@ -3,7 +3,7 @@ name: Upload-Artifacts
 on:
   push:
     branches:
-      - main
+      - noamp/add_znver4_compilation
 
 jobs:
   artifacts-push:
@@ -58,6 +58,17 @@ jobs:
           path: "target/x86_64-unknown-linux-gnu/release/stwo_run_and_prove"
           destination: "stwo_run_and_prove_znver5_artifacts/${{ env.SHORT_HASH }}/release"
 
+      - name: Build stwo_run_and_prove for znver4 architecture
+        run: |
+          CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUSTFLAGS="-C target-cpu=znver4" cargo build --release --target x86_64-unknown-linux-gnu --bin stwo_run_and_prove
+
+      - name: Upload stwo_run_and_prove_znver4 binary to GCP
+        id: upload_stwo_run_and_prove_znver4
+        uses: "google-github-actions/upload-cloud-storage@v2"
+        with:
+          path: "target/x86_64-unknown-linux-gnu/release/stwo_run_and_prove"
+          destination: "stwo_run_and_prove_znver4_artifacts/${{ env.SHORT_HASH }}/release"
+
       - name: Build stwo_run_and_prove for znver3 architecture
         run: |
           CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUSTFLAGS="-C target-cpu=znver3" cargo build --release --target x86_64-unknown-linux-gnu --bin stwo_run_and_prove